/*
 *    Copyright (c) 2020, VRAI Labs and/or its affiliates. All rights reserved.
 *
 *    This software is licensed under the Apache License, Version 2.0 (the
 *    "License") as published by the Apache Software Foundation.
 *
 *    You may not use this file except in compliance with the License. You may
 *    obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 *    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 *    License for the specific language governing permissions and limitations
 *    under the License.
 */

package io.supertokens.cli.cliOptionsParsers;

public class CLIOptionsParser {

    // separated by a space
    public static String parseOption(String key, String[] args) {
        return parseOption(key, "=", args);
    }

    public static String parseOption(String key, String delemiter, String[] args) {
        for (String str : args) {
            if (str.startsWith(key)) {
                String[] splitted = str.split(delemiter);
                if (splitted.length > 1) {
                    return splitted[1];
                }
            }
        }
        return null;
    }

    public static boolean hasKey(String key, String[] args) {
        for (String str : args) {
            if (str.startsWith(key)) {
                return true;
            }
        }
        return false;
    }
}
